CROW A, B, & C
Lease 1020035487 · Cowley County, Kansas · Sec 12 T34S R6E · DOR 127211
Oil1990–2002
Operator
The Trees Oil Company
Cumulative (state figure)
4,213.16 bbl
First production
1990
Last production
2002
Location (PLSS)
Sec 12 T34S R6E
Monthly oil production
23 months filed with the Kansas Geological Survey, Jun 1990 to Jan 2002. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
4,213.20 bbl
Months filed
23
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jan 2002 | 314.16 | 1 |
| Jan 1993 | 193.00 | 1 |
| Dec 1992 | 180.00 | 1 |
| Sep 1992 | 180.00 | 1 |
| Jul 1992 | 134.00 | 1 |
| Jun 1992 | 165.00 | 1 |
| May 1992 | 270.00 | 1 |
| Apr 1992 | 153.00 | 1 |
| Mar 1992 | 155.00 | 1 |
| Feb 1992 | 165.00 | 1 |
| Jan 1992 | 341.00 | 1 |
| Nov 1991 | 171.00 | 1 |
| Oct 1991 | 182.00 | 1 |
| Sep 1991 | 53.00 | 1 |
| Aug 1991 | 179.00 | 1 |
| Jul 1991 | 169.00 | 1 |
| Jun 1991 | 286.00 | 1 |
| Mar 1991 | 32.00 | 1 |
| Feb 1991 | 158.00 | 1 |
| Nov 1990 | 158.00 | 1 |
| Sep 1990 | 259.00 | 1 |
| Aug 1990 | 155.00 | 1 |
| Jun 1990 | 161.00 | 1 |
Lease-level volumes as filed with the Kansas Geological Survey. A blank well count is a month the state filed no count for, not a month with no wells.
Wells on this lease
The state’s well register assigns no well to this lease. 23,174 of 98,639 Kansas leases are in that position — a lease is a production unit, and the register does not always name the holes under it.
Location
37.106930, -96.723614 · Sec 12 T34S R6E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1020035487. The state’s own record.